A prolonged period of cool temperatures and above average precipitation is expected in the west. A strong cold front is forecasted to hit Wyoming Saturday and prevail into early next week. This will turn rain to snow and allow for accumulating snowfall in the mountains.
Jackson Hole Mountain Resort & Grand Targhee could see 6+” of snow Saturday – Monday, with more on the way after.
Snow levels are expected to lower to western valley floors by the time that Sunday Morning rolls around.
Additional Storm Info:
Wyoming: 6+” of Mountain Snowfall Is Possible Saturday – Monday
Hazardous Weather Outlook:
Hazardous Weather Outlook National Weather Service Riverton WY 251 AM MDT Fri Sep 29 2017 This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight Isolated afternoon and evening thunderstorms. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Saturday and Sunday...A strong cold front will move across the area Saturday night. Showers and isolated thunderstorms are expected west of the divide Saturday, with snow levels lowering to western valley floors early Sunday morning. Travel in the west mountains could slow down late Saturday night into Sunday morning, especially over mountain passes with snow, blowing snow and limited visibility at times. Strong downslope winds will be possible in the foothills east of the Divide Saturday night into Sunday morning. Monday and Tuesday...Colder with chances of rain and snow showers. Mountain passes will likely be slick with snowfall and limited visibility at times.